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Antenna splitter per VHF-UHF per quattro ricevitori
Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter
post 21 Sep 2024
Antenna Duplex duplexer Links →
Antenna splitter for Broadcast and 144 MHz
The center frequency 91 MHz of the FM Broadcast cut-of is more then 40 db and on 145 MHz the attenuation is quasi 0 db
Antenna splitter per VHF-UHF per quattro ricevitori
Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessita di uno splitter
Build a 2-Meter Duplexer repeater
Cavities, Diplexers, Duplexers, Theory, and More
Combiner and Splitters
The magic T combiner or splitter is a very useful device. It can provide equal voltages, equal current, or equal power to matched or unmatched loads
VHF-UHF Diplexer
Diplexer is a special filter circuit that seperates 2 different bands. It is different from Duplexer which seperates 2 frequencies on the same band
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The center frequency 91 MHz of the FM Broadcast cut-of is more then 40 db and on 145 MHz the attenuation is quasi 0 db
Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessita di uno splitter
Cavities, Diplexers, Duplexers, Theory, and More
The magic T combiner or splitter is a very useful device. It can provide equal voltages, equal current, or equal power to matched or unmatched loads
Diplexer is a special filter circuit that seperates 2 different bands. It is different from Duplexer which seperates 2 frequencies on the same band
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
RF Inductance Calculator Mean diameter of the air core coil, measured from conductor centre to conductor centre include the wire insulation thickness, if any
Voice Recorder Gestito dall'integrato in questione ed offre la possibilità di registrare più messaggi per una durata massima di un minuto con buona fedeltà di riproduzione